Hello Michael.
On 4/30/25 14:10, Michael Tretter wrote:
> Linux is only aware of partitions in the partition table, but the list
> of partitions in barebox may contain additional partitions, e.g., for
> state or the environment.
>
> Ignore partitions that are not in the partition table when calculating
> the index of the partition in Linux.
Reviewed-by: Ahmad Fatoum <a.fat...@pengutronix.de>
I have patches to store partition table index directly into the cdev,
but your patch is more suitable for backporting to master.
Thanks,
Ahmad
>
> Signed-off-by: Michael Tretter <m.tret...@pengutronix.de>
> ---
> drivers/mci/mci-core.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/mci/mci-core.c b/drivers/mci/mci-core.c
> index c4830a47a5f4..592543faa7b8 100644
> --- a/drivers/mci/mci-core.c
> +++ b/drivers/mci/mci-core.c
> @@ -2550,7 +2550,8 @@ static char *mci_get_linux_mmcblkdev(struct
> block_device *blk,
> */
> if (cdev_partname_equal(partcdev, cdev))
> return basprintf("root=/dev/mmcblk%dp%d", id, partnum);
> - partnum++;
> + if (cdev->flags & DEVFS_PARTITION_FROM_TABLE)
> + partnum++;
> }
>
> return NULL;
--
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